Subject: Major fix on TokenChecker.cpp

* Fixed a bug that causes wrong manipulation of the files because a bad initialization of the data-buffers.
* Only add 3 parameters to make a whole check, and four to token-check.
* Changed ChekerReply values
Subject: Added new features.

* Now we can get the INTERNAL_ERROR status when the creation of the process fails.
* Added a new SandboxReply status to indicate an attempt to execute an invalid instruction.
* Changed SandboxReply values.
* Another small changes.
Subject: Added new features.

* Added a new SandboxReply status to indicate an attempt to execute an invalid instruction.
* Changed SandboxReply values.
* Another small changes.
Subject: Mergin with old version.

* Nothing more